Visual doorbell intercom system night vision 2way voice visual angle camera monitor villas residences offices apartments

【(Wireless Visual Intercom Doorbell)】Enhance your home security with our 4.3-inch IPS screen wireless doorbell, delivering sharp, real-time video through 2.4G stable transmission. Instantly see and speak with visitors without needing to open the door.【(Long-Lasting Battery Performance)】Featuring an 800mAh high-capacity polymer battery, the doorbell operates for up to two months on a single charge under standard usage (approximately 10 activations per day). Note: Longer wireless distances may lead to faster battery consumption.【(Superior Night Vision & Wide Angle Monitoring)】Integrated with four 850nm infrared lights, the doorbell ensures clear night-time vision even in complete darkness. The 70° wide-angle lens provides broader coverage of your doorway area for greater safety.【(High Storage Capacity & Two-Way Audio)】Compatible with SD cards up to 128GB, the device allows ample space for video recordings. The real-time two-way intercom via 2.4G connection ensures seamless communication, even without internet access.【(Effortless Installation & Energy Efficiency)】The wireless design simplifies installation, while the device's low power consumption ensures optimal efficiency. The monitor must be connected to an external DC 5V/2A power source for continuous use; the internal battery is intended for temporary backup only.【(Remote Monitoring via Smartphone)】Pair the doorbell with your smartphone to access live video streams, receive motion alerts, and conduct two-way conversations, keeping you connected to your home anytime, anywhere.【(Motion Detection and Immediate Alerts)】Advanced motion detection technology triggers instant notifications and automatic video recording whenever activity is detected, giving you active protection against potential threats.【(Reliable Performance Across All Weather Conditions)】Built to withstand a wide range of climates, the doorbell operates reliably between -10°C and 60°C, and in environments with 10%–90% relative humidity.【(Extended Wireless Range)】Utilizing 2.4G frequency, the doorbell maintains a stable wireless connection up to 100 meters (328 feet) in open spaces and approximately 20 meters (65.6 feet) through walls or obstacles.【(Elegant Modern Appearance)】Sleek and compact, the minimalist design of the doorbell and vibrant IPS display screen complements any modern home’s aesthetic while offering functional security features.【(Simple and Intuitive Operation)】The user-friendly interface enables quick setup and effortless day-to-day use, making it accessible for individuals of all skill levels.【(Multiple Mounting Options for Flexibility)】Installation accessories including base plates, adhesive stickers, and screws allow users to choose between permanent or removable setups, depending on personal preference.【(Local Secure Storage without Subscription Fees)】Your footage is safely stored on the SD card, eliminating the need for cloud subscriptions or external servers, ensuring complete privacy and no ongoing costs.【(Minimal Maintenance Requirements)】Maintaining the device is easy: regular lens cleaning and ensuring an uninterrupted power connection are sufficient to guarantee long-term reliability.【(Important Operational Reminders)】For sustained operation, always connect the monitor to an external power source. The internal battery is not designed for continuous, long-term use. Slight color variations may occur due to differences in display screens and lighting.【(Product Specifications)】[Display]: 4.3-inch IPS Screen[Input Voltage]: DC 5V/2A[Audio System]: Integrated Speaker and Microphone[Operating Humidity]: 10%–90% RH[Storage Capacity]: Supports SD cards up to 128GB[Wireless Standard]: 2.4G Frequency[View Angle]: 70 Degrees[Night Vision Mode]: 850nm Infrared LED Technology[Operating Temperature]: -10°C to 60°C (14°F to 140°F)[Wireless Communication Range]:[Open Environment]: Up to 100m (328ft)[Obstructed Environment]: Approximately 20m (65.6ft)[Battery Specifications]: 800mAh Capacity; Supports up to 2 Months Use (10 activations daily) 【Additional Notes】:1.External power required for regular monitor operation.2.Internal battery intended for backup use only.3.Actual color may slightly differ due to lighting and screen display settings.【(Package Contents)】1 × Wireless Visual Doorbell1 × 4.3-inch IPS Monitor Display1 × USB Charging Cable1 × User Manual1 × Large Mounting Base Plate1 × Small Mounting Base Plate1 × Large Adhesive Sticker1 × Small Adhesive Sticker1 × Set of Screws1 × Memory Card